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Top Questions
38
votes
Can a Foucault pendulum really prove Earth is rotating?
newtonian-mechanics
rotational-dynamics
reference-frames
asked Jul 7 '18 at 14:50
physics.stackexchange.com
26
votes
Why haven't prey evolved the ability to always outrun their predators?
evolution
ecology
predation
asked Apr 19 '16 at 2:11
biology.stackexchange.com
14
votes
How can solids undergo combustion if it only occurs in the gas phase?
organic-chemistry
reaction
combustion
asked Oct 4 '16 at 18:19
chemistry.stackexchange.com
14
votes
Can general relativity be explained by equations describing a fabric of space embedded in a flat 5-dimensional Minkowski space?
general-relativity
differential-geometry
asked Jul 13 '16 at 20:13
physics.stackexchange.com
13
votes
Why don't all humans have absolute pitch?
absolute-pitch
asked Nov 10 '19 at 19:24
music.stackexchange.com
13
votes
Has a form of diamond with certain properties ever been theorized?
mathematical-modeling
physical-properties-of-materials
asked Dec 19 '20 at 3:02
mattermodeling.stackexchange.com
12
votes
Can diamond undergo a self sustaining combustion reaction all the way to carbon dioxide?
combustion
carbon-allotropes
asked Jan 28 '17 at 3:55
chemistry.stackexchange.com
8
votes
What is a natural number?
real-analysis
elementary-number-theory
real-numbers
integers
asked Sep 20 '17 at 19:10
math.stackexchange.com
8
votes
Why do some students struggle so much with fractions?
primary-education
fractions
asked Feb 21 '19 at 4:21
matheducators.stackexchange.com
8
votes
Can playing too much chess make you see everything as chess moves?
psychology
best-practice
asked Jun 29 '20 at 3:15
chess.stackexchange.com
1
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Top Answers
5
How does gravity escape a black hole?
physics.stackexchange.com
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